Roman Catholic Archdiocese of St. John's, Newfoundland

Archdiocese of St. John's, Newfoundland Archidioecesis Sancti Ioannis Terrae Novae
Basilica of St. John the Baptist, the archdiocesan cathedral
Location
Country	Canada
Territory	Newfoundland and Labrador
Ecclesiastical province	Archdiocese of St. John's, Newfoundland
Population - Catholics	120,135 (49.6%)
Information
Denomination	Catholic Church
Sui iuris church	Latin Church
Rite	Roman Rite
Established	30 May 1784; 240 years ago
Cathedral	Basilica of St. John the Baptist
Patron saint	St. John the Baptist
Current leadership
Pope	Francis
Archbishop	Peter Hundt
Suffragans	Robert Anthony Daniels Bishop of Grand Falls Bart van Roijen Bishop of Corner Brook and Labrador
Website
rcsj.org

The Archdiocese of St. John's, Newfoundland (Latin: Archidioecesis Sancti Ioannis Terrae Novae) is a Latin Church ecclesiastical territory or archdiocese of the Catholic Church in St. John's, Newfoundland and Labrador, Canada. It is the metropolitan of an ecclesiastical province with two suffragan dioceses: Grand Falls and Corner Brook and Labrador. The current archbishop is the Most Reverend Peter Hundt. The Archdiocese of St. John's is the oldest Roman Catholic ecclesiastical jurisdiction in English-speaking North America.

The Basilica of St. John the Baptist is the cathedral of the archdiocese. The building sits within the St. John's Ecclesiastical District, a National Historic District of Canada.